xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

hwmon: Replace SENSORS_LIMIT with clamp_val

Browse Source 
SENSORS_LIMIT and the generic clamp_val have the same functionality,
and clamp_val is more efficient.

This patch reduces text size by 9052 bytes and bss size by 11624 bytes
for x86_64 builds.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: George Joseph <george.joseph@fairview5.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Guenter Roeck
2013-01-09 08:09:34 -08:00
parent 142c090184
commit 2a844c148e
57 changed files with 297 additions and 319 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/hwmon/f75375s.c
View File

@@ -359,7 +359,7 @@ static ssize_t set_pwm(struct device *dev, struct device_attribute *attr,
return -EINVAL;
mutex_lock(&data->update_lock);
data->pwm[nr] = SENSORS_LIMIT(val, 0, 255);
data->pwm[nr] = clamp_val(val, 0, 255);
f75375_write_pwm(client, nr);
mutex_unlock(&data->update_lock);
return count;
@@ -556,7 +556,7 @@ static ssize_t set_in_max(struct device *dev, struct device_attribute *attr,
if (err < 0)
return err;
val = SENSORS_LIMIT(VOLT_TO_REG(val), 0, 0xff);
val = clamp_val(VOLT_TO_REG(val), 0, 0xff);
mutex_lock(&data->update_lock);
data->in_max[nr] = val;
f75375_write8(client, F75375_REG_VOLT_HIGH(nr), data->in_max[nr]);
@@ -577,7 +577,7 @@ static ssize_t set_in_min(struct device *dev, struct device_attribute *attr,
if (err < 0)
return err;
val = SENSORS_LIMIT(VOLT_TO_REG(val), 0, 0xff);
val = clamp_val(VOLT_TO_REG(val), 0, 0xff);
mutex_lock(&data->update_lock);
data->in_min[nr] = val;
f75375_write8(client, F75375_REG_VOLT_LOW(nr), data->in_min[nr]);
@@ -625,7 +625,7 @@ static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr,
if (err < 0)
return err;
val = SENSORS_LIMIT(TEMP_TO_REG(val), 0, 127);
val = clamp_val(TEMP_TO_REG(val), 0, 127);
mutex_lock(&data->update_lock);
data->temp_high[nr] = val;
f75375_write8(client, F75375_REG_TEMP_HIGH(nr), data->temp_high[nr]);
@@ -646,7 +646,7 @@ static ssize_t set_temp_max_hyst(struct device *dev,
if (err < 0)
return err;
val = SENSORS_LIMIT(TEMP_TO_REG(val), 0, 127);
val = clamp_val(TEMP_TO_REG(val), 0, 127);
mutex_lock(&data->update_lock);
data->temp_max_hyst[nr] = val;
f75375_write8(client, F75375_REG_TEMP_HYST(nr),
@@ -822,7 +822,7 @@ static void f75375_init(struct i2c_client *client, struct f75375_data *data,
if (auto_mode_enabled(f75375s_pdata->pwm_enable[nr]) ||
!duty_mode_enabled(f75375s_pdata->pwm_enable[nr]))
continue;
data->pwm[nr] = SENSORS_LIMIT(f75375s_pdata->pwm[nr], 0, 255);
data->pwm[nr] = clamp_val(f75375s_pdata->pwm[nr], 0, 255);
f75375_write_pwm(client, nr);
}